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Service bulletins for the 2008 Subaru Impreza

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

222 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Brakes are shown. Show all

Bulletins, newest first
WQQ-52R2025-06-03. Service bulletin. SERVICE BRAKES. "The repair instructions previously provided in the WQK-47 recall bulletin as been updated, the WQQ-52 recall will involve applying additional anti-corrosion material to the four-way (2-2 way) joint connector area of the brake line system on Forester, Impreza, WRX, and STI vehicles previously repaired under the WQK-47 (14V-311) brake line corrosion recall prior tothe December 23, 2014 WQK-47 recall bulletin revision."
06-90-242024-07-01. Service bulletin. SERVICE BRAKES. This bulletin provides diagnosis and procedure information to be applied when diagnosing potential fluid leaks on front and rear brake calipers. This information has been developed to reduce unnecessary brake caliper replacement.
WQK47-12023-04-24. Service bulletin. SERVICE BRAKES. Brake Line Corrosion
WQK47-22023-04-24. Service bulletin. SERVICE BRAKES. New Subaru Recall Campaign: Brake Line Corrosion WQK?47
0646142023-04-03. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; EXTERIOR LIGHTING. This bulletin provides a revised adjustment procedure to be used when diagnosing Brake Light Switch (BLS) -related DTCs C1531 and/or C0054. If the BLS is out of adjustment, the ABS and/or VDC warning lamp may illuminate.
064412R2023-03-20. Service bulletin. SERVICE BRAKES; SERVICE BRAKES, HYDRAULIC. Diagnosis of DTCs C1249, C1531 and C0054
07-167-202020-02-05. Service bulletin. ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC. This bulletin announces availability of a new stop lamp switch for the models listed above equipped with LED - type rear combination lamps.
WUE-90R2019-12-02. Service bulletin. SERVICE BRAKES, HYDRAULIC; ELECTRICAL SYSTEM; EQUIPMENT. "Subaru of America, Inc. (Subaru) is recalling certain Crosstrek, Forester, Impreza, and WRX vehicles to replace the brake lamp switch. A total of 1,303,530 U.S. vehicles will be affected by this recall."
06-68-19R2019-08-06. Service bulletin. SERVICE BRAKES, HYDRAULIC. This Service Information bulletin announces instruction for application of additional lubrication between the brake caliper support and pad clips. This will prevent the pad from dragging due to corrosion buildup which may result in uneven or premature wear of the replacement brake pads. This additional instruction applies to all models with brake pads using the upper and lower pad clips and has been added to the brake pad installation procedures found in the related Service Manuals.
WUE-90R2019-07-01. Service bulletin. SERVICE BRAKES. Subaru of America, Inc. (Subaru) is recalling certain Crosstrek, Forester, Impreza, and WRX vehicles to replace the brake lamp switch. A total of 1,303,530 U.S. vehicles will be affected by this recall.
WQQ-522018-06-18. Service bulletin. SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS. Annoucment to UPDATE ? Subaru Recall Campaign WQQ?52 Brake Line Corrosion
07-128-18R2018-03-13. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES; EXTERIOR LIGHTING:BACK UP LIGHTS. This Service Information bulletin provides a measurement and adjustment procedure for the stop lamp switch. An improperly adjusted (or faulty) stop lamp switch can cause any of the DTCs listed above to set and result in the related system?s warning lamp to illuminate.
06-55-16R2017-10-27. Service bulletin. EXTERIOR LIGHTING; SERVICE BRAKES. (ALL EXCEPT Hybrid Models) REVISED This bulletin announces a design change to the brake light switch (BLS) to reduce the possibility of improper illumination of the ABS and/or VDC warning lamp. In the event a product containing silicone is used to lubricate the BLS or for other purposes in the area around the switch, a non-conductive coating may develop over time on the internal electrical contacts and affect operation of the switch. On / Off signal output from the BLS is critical for proper operation of various systems on the vehicle. When the switch does not operate properly, warning lamps illuminate and DTCs are stored. A table with BLS-related DTCs and additional information is provided in the Service Procedure information. A photo of the switch changes is shown below. This bulletin also provides a diagnostic and adjustment procedure to be used when diagnosing brake light switch-related DTCs.
WQK-47R2017-03-08. Service bulletin. SERVICE BRAKES. WQK-47R - BRAKE LINE CORROSION
SM07 - WQQ-522017-03-08. Service bulletin. SERVICE BRAKES. SERVICE MEMO ANNOUNCEMENT OF SUBARU RECALL CAMPAIGN: BRAKE LINE CORROSION WQQ-52
WQK-47R2017-03-08. Service bulletin. SERVICE BRAKES. WQK-47R - BRAKE LINE CORROSION
WQK-472016-11-15. Service bulletin. SERVICE BRAKES. NEW SUBARU RECALL CAMPAIGN: BRAKE LINE CORROSION WQK]47
WQQ-522016-09-23. Service bulletin. SERVICE BRAKES. THIS RECALL IS BEING ISSUED AS A RESULT OF INCOMPLETE REPAIR INSTRUCTIONS PROVIDED IN THE IMPREZA AND FORESTER REPAIR PROCEDURE FOR THE WQK-47 BRAKE LINE CORROSION RECALL.
WQQ-52RA2016-09-22. Service bulletin. SERVICE BRAKES. THIS ANNOUNCEMENT IS TO ADVISE OF RECALL WQQ-52 BEING ISSUED AS A RESULT OF INCOMPLETE REPAIR INSTRUCTIONS PROVIDED IN THE IMPREZA, WRX, STI, AND FORESTER REPAIR PROCEDURE FOR THE WQK-47 BRAKE LINE CORROSION RECALL.
06-44-12R2016-05-23. Service bulletin. SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.